<template>
	<view class="list">
		<view class="fixbg">
		</view>
		<musichead title="歌单" :icon="true" color="white"></musichead>
		<view class="container" v-show="!isLoading">
			<scroll-view scroll-y="true" >
				<view class="list-head">
					<view class="list-head-img">
						<image :src="playlist.coverImgUrl" mode=""></image>
						<text class="iconfont icon-yousanjiao">{{playlist.playCount | formatCount}}</text>
					</view>
					<view class="list-head-text">
						<view>
							{{playlist.name}}
						</view>
						<view >
							<image :src="playlist.creator.avatarUrl" mode=""></image>{{playlist.creator.nickname}}
						</view>
						<view>
							{{playlist.description }}
						</view>
					</view>
				</view>
				<!--#ifdef MP-WEIXIN -->
				<button class="list-share" open-type="share">
					<text class="iconfont icon-fenxiang"></text>分享给微信好友
				</button>
				<!--#endif-->
				<view class="list-music">
					<view class="list-music-head">
						<text class="iconfont icon-bofang"></text>
						<text>播放全部</text>
						<text>(共{{playlist.trackCount}}首)</text>
					</view>
					<view class="list-music-item" v-for="(item,index) in playlist.tracks":key="index" @tap="handleToDetail(item.id)">
						<view class="list-music-top">{{index + 1}}</view>
						<view class="list-music-song">
							<view>{{item.name}}</view>
							<view>{{item.ar[0].name}}-{{item.name}}</view>
						</view>
						<text class="iconfont icon-bofang"></text>
					</view>
				</view>
			</scroll-view>
			</view>
	</view>
</template>

<script>
	import'@/common/iconfont.css'; 
	import musichead from '../../components/musichead/musichead.vue'
	import {list} from '../../common/api.js'
	export default {
		data() {
			return {
				playlist:{
					coverImgUrl:'',
					creator:{
						avatarUrl:''
					},
					trackCount:''
				},
				privileges :[],
				//没加载之前隐藏
				isLoading : true
			}
		},
		components:{
			musichead
		},
		onLoad(options){
			uni.showLoading({
				title:'正在加载...',
			});
			//console.log(options.listId)
			list(options.listId).then((res)=>{
				if(res[1].data.code == '200'){
					this.playlist = res[1].data.playlist;
					this.privileges = res[1].data.privileges;
					this.$store.commit('INIT_TOPLISTIDS',res[1].data.playlist.trackIds);
					this.isLoading = false;
					uni.hideLoading();
				}
			});
		},
		methods: {
			handleToDetail(songId){
				uni.navigateTo({
					url:'/pages/detail/detail?songId=' + songId
				});
			}
		}
	}
</script>

<style scoped>
	.list-head{ display: flex; margin: 30rpx;}
	.list-head-img{ width: 264rpx;height: 264rpx; border-radius: 30rpx; overflow: hidden;position: relative;margin-right: 42rpx;}
	.list-head-img image{width: 100%;height: 100%;}
	.list-head-img text{position: absolute;right: 8rpx;top: 8rpx;color: white;font-size: 26rpx;}
	.list-head-text{flex: 1;color: white;}
	.list-head-text view:nth-child(1){color: white;font-size: 34rpx;}
	.list-head-text view:nth-child(2){ display: flex;margin: 20rpx 0;font-size: 24rpx;}
	.list-head-text view:nth-child(2) image{width: 54rpx;height: 54rpx;border-radius: 50%;margin-right: 14rpx;}
	.list-head-text view:nth-child(3){line-height: 34rpx;font-size: 22rpx;}
	
	.list-share{width: 330rpx;height: 74rpx; margin: 0 auto; background: rgba(0,0,0,0.4);border-radius: 37rpx;color: white;text-align: center;line-height: 74rpx;font-size: 28rpx;}
	.list-share text{margin-right: 16rpx;}
	
	.list-music{background: white;border-radius: 50rpx;margin-top: 40rpx;overflow: hidden;}
	.list-music-head{ height: 50rpx; margin: 30rpx 0 70rpx 22rpx;}
	.list-music-head text:nth-child(1){height: 50rpx; font-size: 50rpx;}
	.list-music-head text:nth-child(2){font-size: 30rpx;margin: 0 10rpx 0 26rpx;}
	.list-music-head text:nth-child(3){font-size: 26rpx;color: #b2b2b2;}
	.list-music-item{display: flex;margin: 0 32rpx 66rpx 22rpx;align-items: center;color: #959595;}
	.list-music-top{width: 58rpx;font-size: 30rpx;line-height: 30rpx;}
	.list-music-song{flex: 1;}
	.list-music-song view:nth-child(1){font-size: 28rpx;color: black;width: 60vw;white-space: nowrap;overflow:hidden;text-overflow: ellipsis;}
	.list-music-song view:nth-child(2){display: flex;font-size: 20rpx;margin-right: 10rpx;}
	.list-music-item text{font-size: 50rpx;color: #c7c7c7;}
</style>
